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A scientist notices that a lump of niobium is warm to the touch and wonders if nuclear reactions are taking place in the metal. How can she find out?

AMeasure the metal’s temperature.
BCheck for the presence of alpha, beta, and gamma particles.

C.Look for the presence of niobium compounds.

DPlace the niobium in a pressurized container, and see if the lump becomes warmer.

Verified Answer :

W0lf93

Of the answers listed option B looks like the most complete. Ie "Check for the presence of alpha, beta, and gamma particles." the significant presence of these particles is a specific indicator of radioactive decay, i.e: unstable atoms spontaneously undergoing a nuclear reaction.

B. Check for the presence of alpha, beta, and gamma particles.

what is the difference between alpha beta and gamma particles?

unlike alpha and beta particles, which have both energy and mass, gamma rays are pure energy. Gamma rays are much like visible light but have much higher energy. Gamma rays are frequently emitted together with alpha or beta particles for the duration of radioactive decay.

alpha particles have been identified as helium-four nuclei, beta particles have been identified as electrons, and gamma rays as a form of electromagnetic radiation like x-rays, except much higher in energy and even more dangerous to living systems.

Learn more about alpha, beta, and gamma particles here

https://brainly.com/question/13646873

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